code: def teardown_method(self):
      milvus_op = MilvusOperator()
      milvus_op.uninstall(self.release_name, namespace)
  
file_path: milvus/tests/python_client/loadbalance/test_auto_load_balance.py
imports: from time import sleep
  from pymilvus import connections, list_collections, utility
  from chaos.checker import CollectionCreateChecker, InsertFlushChecker, SearchChecker, QueryChecker, IndexCreateChecker, Op
  from common.milvus_sys import MilvusSys
  from utils.util_log import test_log
  from chaos import chaos_commons
  from chaos.chaos_commons import assert_statistic
  from common.common_type import CaseLabel
  from common import common_func
  from chaos import constants
  from customize.milvus_operator import MilvusOperator
  from delayed_assert import assert_expectations
label_desc: Use image node_id 1 for calling the TestAutoLoadBalance obj's underlying member method code with example usage: obj.teardown_method() without return types